Operation Manual Model 644A, 645A, 650A & 651A 25 & 55 Gallon Automatic Preservative Applicator 644A,645A,650A,651A-16-OPR-Imp&Metric 5/22 1
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Harvest Tec 644, 645, 650 & 651 Operation Table of Contents Introduction Model Reference Chart Operation of Applicator Operation Turn iPad On/Off Downloading Hay App iPad Integration Control Module iPad Integration Control Light Signals Bluetooth Receiver Lights Shutting Down the Hay App Device Selection Manual & Recommended Preservative Tab Descriptions Screen Menus Setup Mode Job Records First Time and Annual Startup Instructions Setting up the System for Initial Use Application Rate Baling Rate & Stroke
Introduction Thank you for purchasing a Harvest Tec Model Hay Preservative Applicator. This 662 applicator system has been designed to operate through an Apple iPad (not included) using the Hay App. As well as plug directly into most tractors that have an ISOBUS Monitor. The Applicator System offers these advantages by operating though an Apple iPad: 1. 2. 3. 4.
Operation Turn On / Off iPad using the Sleep/Wake button *(Info from Apple User’s Guide) Turn iPad on. Hold down the Sleep/Wake button until Apple logo appears. iPad will take a moment to load. You can lock iPad and put it to sleep when you’re not using it. Locking iPad puts the display to sleep, saves the battery, and prevents anything from happening if you touch the screen.
iPad Integration Control Module 030-6672C To operate the applicator, connect the iPad cord to the iPad Integration Control in the port indicated by: iPad Integration Control Light Signals Green Slow Blink – Power supplied to the applicator system and the unit is going through its startup process. This will take approximately 25-35 seconds. Green Double Blink – Indicating the iPad module recognizes the iPad but the app is not open or connected.
Shutting Down the Hay App To shut down the Hay App double click the home button (Figure A). This will show the open apps that are running on your iPad (Figure B). *Note: By pressing the home button one time to return to the home screen, the Hay App does not shut down. The system will however, stop applying preservative after 10 seconds. Figure A Slide the app you want to shut down by sliding the app toward the top of the iPad, until the app is no longer visible (Figure C).
Operating the Harvest Tec iPad App When ready to operate your applicator system, open the Hay App on the iPad by selecting the Hay App icon. Device Selection The app will open to the Device Menu screen as shown below. Pre-2020 applicators which are equipped with the Bluetooth receiver (030-6672B) that are within range (20’) of the iPad and have power going to them, will be shown under the Active Connections section (below) after the initial startup of the system (35-45 seconds).
Operating the Harvest Tec iPad App (continued) Demo Mode Selecting the 300 Demo or 600 Demo button (below) will allow you to view the different screens of the applicator without requiring connection to an applicator system. *This function is intended to be used as a visual aid, no values will be displayed. Manual Selection Selecting the Manual button (below) displayed to the right of the baler name will open the operation manual for your baler.
Operating the Harvest Tec iPad App (continued) Tab Descriptions Automatic Mode: This mode allows you to use all of the applicator features such as adjusting preservative application on the go and counting total pounds of product used. Manual Mode: Allows operator to manually turn pumps on and off. This mode also has moisture content displayed. Use this mode to prime pumps. Software Versions: Selecting this tab will display the software currently installed.
Screen Menus Use the screen shots below to navigate through the operation screens.
Setup Mode Turn on Stroke Counter by selecting X, Adjust min/max by selecting grey areas Select X to turn on options shown Only used if equipped with GPS Scroll up or down to correct min/max Indicates Stroke Counter is ON Indicates Crop Eyes are ON Select grey area to change Select appropriate GPS unit Adjust alarm setting by selecting the grey area Select desired alarm setting by scrolling up or down Input correct weight, length, time per bale Select correct weight 12
Job Records Type desired Field Name, select Create Job *When RFV Equipped, Average RFV, Ave TDN/CA90% info will be added For Bale details select Bale Button Use arrows to change jobs shown 13
Job Records (continued) Select Download when wanting to download job records to USB Stick Use arrows to change jobs shown. Indicates selected jobs Pressing the Select or Select All tab to choose which job to download or delete. The Export allows you to send an email a file with selected job records When the Export page is opened the bale information in each job will be retrieved.
First Time and Annual Startup Instructions THE UNIT MUST BE CHECKED OUT BEFORE FIELD OPERATION! Check and Prime the Pumps 1. 2. 3. 4. Put 10 gal (5L) of water in tank and turn main ball valve on. Inspect for any leaks or drips at this time. If any are found tighten or replace area or fitting. Turn controller on. Press the SETUP MODE key. Turn bale rate sensors off.
Setting Up the System for initial use with the iPad In this mode you will setup your initial application rate and baling rate. Application Rate After pushing the SETUP MODE key in the Main Menu screen, the top left screen will appear: 3 1 2 7 4 5a 5b 1. On the Setup Mode screen press the APPLICATION RATE key. Once selected the SETUP APPLICATION RATE screen will be shown. (Top right picture) 2. Press any of the grey number values to the right of %MC to adjust their figures.
Baling Rate Settings After pushing the SETUP MODE key in the Main Menu screen, the screen on the left will appear: 2 3 1 4 1. On the setup mode screen press the BALING RATE key. 2. Press the grey number value to the right of AVG Bale Weight (Lbs). 3. To adjust the weight of your bales, the scroll tool shown will display. Scroll through the values to select correct information, press DONE when value has been selected. The information will be saved until updated.
Operation Instructions Automatic mode will automatically apply product based on hay moisture content sensed by the moisture sensors and the operator’s presets. See SETTING UP SYSTEM FOR INITIAL USE to change any of these settings. Manual mode will apply preservative to the hay at a fixed rate regardless of the moisture. Automatic Mode After pushing the AUTOMATIC MODE key in the Main Menu screen, the following screen will appear: iPad 3 6 7 4 5 2 1 8 1.
Manual Mode After pushing the MANUAL MODE key in the Main Menu screen, the following screen will appear: iPad 7 8 4 5 6 3 6 1 2 9 1. To pause the unit during operation select the Pause key. 2. Push the OVERRIDE key to turn on all three pumps at the same time for full output of the system. Use this mode when going through a short area of wet crop. 3. To turn the pump on, select the colored box next to P1 and change the ‘X’ to a check mark.
Job Records After pushing the JOB RECORDS key in the Main Menu screen, the following screen will appear: 2 1 3 4 5 6 1. The job number will be displayed at the top center. The current job being viewed will always read "Job #: 0". Product used and average moisture content will be reset when the NEW JOB key is pressed. The job records screen will store up to 300 jobs allowing access previous jobs by using the up and down arrows. 2. Scrolling through previous jobs is done by pressing the UP or Down keys. 3.
Download Job Records After pushing the JOB RECORDS key in the Main Menu screen, the following screen will appear: 2 7 1 4 5 6 10 8 3 9 Prior to downloading job records a USB stick will need to be placed into the USB port on the applicator’s Dual Channel Processor (DCP). Jobs will not be downloaded if the USB stick is plugged into the monitor. 1. To download the Job Records to a USB stick, select the Download button 2.
Export Job Records (emailing records) 2 1 4 5 8 3 5 9 6 7 1. To export the Job Records through an email or save to the iPad select the Export button 2. The list of job records you have created, will display in the middle of the screen and the individual bale information will begin to download automatically. The number of bales will grow until equal to the number of bales available to export for each job record. a.
Export Job Records (saving to iPad) 2 1 4 5 5 3 8 6 7 9 10 12 11 1. To export the Job Records through an email or save to the iPad select the Export button 2. The list of job records you have created, will display in the middle of the screen and the individual bale information will begin to download automatically. The number of bales will grow until equal to the number of bales available to export for each job record. a.
Wiring Diagram 1. Connect the tractor Power / Communication (006-6650TM(E)) to the battery. The red power wire with the 50 amp fuse to the positive side (12 volt) of the battery. Connect the black ground wire to frame of tractor or negative side. a. The power harness must be connected to the battery! The unit will draw more amps than convenience outlets can handle. Any modifications of the power harness will void systems warranty. IF MODIFICATIONS ARE REQUIRED CONTACT HARVEST TEC FIRST! b.
Common Questions 1. How do I turn the system on/off? Turn the key in the tractor to the on position. If the unit is in Standby Mode, press anywhere on the screen. To turn off, press the Standby key, wait for the screen to power down and turn off the key. 2. How to get in the LBS/TON, MC%, and TONS/HR menus? In the Main Menu press the SETUP MODE key. From this screen you can change your application rates and how much product is applied.
Troubleshooting PROBLEM Moisture reading errors (high or low) Moisture readings erratic. Terminal reads under or over power. Bale rate displays zero. Display will not power up. Display is too dark or light Display is locked up/froze. Display powers up when key is turned and will not go to the Main Menu screen. Display is locked up/froze and pumps continue to run. POSSIBLE CAUSE 1. Wire disconnected or bad connection between star wheels and DCP 2. Low power supply to DCP 3.
Display says PAC error 1. The DCP and Pump controller are not communicating. 2. Broke connection between the display and DCP or Pump control and DCP.
iPad Troubleshooting iPad Symptom iPad won’t turn on Troubleshooting iPad won’t connect to Bluetooth accessory iPad touchscreen is slow or does not respond iPad is not charging or is slow to charge How can I unlock my iPad if I forgot the passcode How do I send in my iPad for service? - Turn your iPad off and on. Press and hold the Sleep/Wake button for a few seconds until a red slider appears; then slide it. Press and hold the Sleep/Wake button to turn on again. -Reset your iPad.
Maintenance 1. Clean the tip strainers and main strainer every 10 hours of operation or more frequently if required. 2. Depending on the product being used, the system may need to be flushed with water at a regular interval (consult with manufacturer of the chemical). If Harvest Tec product is being used, flushing is not necessary. 3. Although the pump can run dry, extended operation of a dry pump will increase wear. Watch the preservative level in the tank. 4.
Pin Outs A. Communication and power harness Pin 1 Red Can 12 volt Pin 2 Red Battery 12 volt Pin 3 Orange Keyed power Pin 4 Not Used Pin 5 Yellow Comm channel OL Pin 6 Green Comm channel OH Pin 7 Not used Pin 8 Black Can ground Pin 9 Black Battery ground Pin 10 Not used B. Main power connector mounted on DCP Pin 1 Red + 12 V input from tractor supply Pin 2 Black Ground from tractor supply Pin 3 Orange Keyed power C.
Pin Outs (continued) F. End of bale sensor on DCP Pin1 Brown Sensor power Pin2 Blue Sensor ground Pin3 Not used Pin4 Black Signal from sensor G. Moisture and Bale rate sensor connector on DCP Pin 1 Not used Pin 2 Not used Pin 3 Not used Pin 4 Not used Pin 5 Silver Shield Pin 6 Silver Shield Pin 7 Not used Pin 8 Violet Moisture input 1 Pin 9 Brown Moisture input 2 H.
Parts Breakdown Model 644 Base Kit 1 3 6 5 6 4 Ref# 1 2 3 Description Part # Tank Tank lid Tank straps 005-9203SQ 005-9022H 001-4402 Qty Ref# 1 1 2 4 5 6 Description Tank Saddle Tank fitting Pump Plate Mount Part # Qty 001-4703X 005-9100 001-4647 1 2 1 Model 645 Base Kit 1, 2 4 3 5 7 6 8 Ref# Description 1 2 3 4 Tank Cap Tank Cap Gasket Tank Strap Stub Pipe Part # 005-9022C 005-9022CG 001-4402 001-4403 Qty 1 1 2 1 Ref# Description 5 6 7 8 32 Tank Saddle Mounting Bracket Tank Fitti
Harvest Tec Model 650 Base Kit 5 2 6 1 4 3 Ref# Description Part # 1 2 3 Tank Straps Tank Fitting Qty 005-9203 001-4402 005-9100 1 2 2 Ref# Description Part # 4 5 6 NP Saddle Tank Cap Tank Gasket DCP mount Qty 001-4703 002-9022C 002-9022CG 001-4703BPM 1 1 1 2 Model 651 Base Kit 8 3 1 6 7 4 5 2 Ref# 1 2 3 4 5 Description Part # Tank Tank Saddle Tank Straps Short Strap Base Tank fitting 005-9203SQ 001-4703C 001-4402 001-4703CC 005-9100 Qty Ref# 1 1 2 2 2 6 7 8 NP NP 33 Descripti
Parts Breakdown for Pump Manifold 1 6 2 10 1 14 13 15 12 3 4 12 12c 5 9 12a 6 11 7 8 17 Ref# 1 2 3 4 5 6 7 8 9 10 11 12 12a 12b 12c 13 14 15 16 17 18 NP NP Description Pump plate Mounting Bracket Pump Street elbow fitting Nipple fitting Check valve Elbow fitting Tee fitting Flow meter assembly Straight fitting Jaco fitting Filter bowl assembly Filter bowl only Filter bowl gasket Filter bowl screen Nipple fitting Ball valve Street elbow fitting Hose clamp Hose clamp (Flow Meter) Pump Cable E
Parts Breakdown for Star Wheels, Bale Rate Sensor, and Hoses 1 11 13 6 2 12 5 3 10 4 7 9 8 Ref 1 2 3 4 5 6 7 8 9 10 1-10 Description Washer (per side) Dust Seal (per side) Snap Ring (per side) Swivel Star Wheel Insert Wiring grommet Star wheel block Plug Fitting Block Cover Star wheel assembly Part# 006-4642K w/006-4642K w/006-4642K 006-4642A 030-4641E w/ Ref # 5 008-0821A 006-4641D 003-F38 006-4641B 030-4642 Qty 2 1 2 2 2 2 2 2 2 2 2 Ref 11 12 13 Description Bale rate & moisture cable Bale rat
Control Boxes and Wiring Harnesses 2 3 1 4 8 6 5 Ref 1 2 3 4 5 6 7 8 9 10 11 12 NP NP NP NP NP NP 7 11 Description Power & communication tractor Pump controller harness (650 & 645) Pump controller harness (651) Power & communication baler Pump controller Dual Channel Processor (DCP) Terminating resistor Optional ISOBUS Tractor Plug (not included) Bale rate timer Bale rate timer sensor extension End of bale bracket (645 & 650) Y Splitter for Prox Sensors iPad Integration Control End of bale bracket
Model 4410B Installation Kit 17 18 19 1 5 4 3 6 21 7 16 2 8 9 10 11 13 14 Ref 1 2 3 4 5 6 7 8 9 10 11 12 15 Description Spray shield Manifold Block Straight fitting Check valve Hose clamp Female discount Washer Tip strainer Hose manifold Female coupler Elbow 20 Part# Qty 001-4426A 1 003-4435NSB 2 003-A1414 9 002-4564X 3 003-9003 1 004-1207H 3 004-1207W 3 004-1203-200 3 001-4720 1 004-1207G 3 003-EL1414 3 12 13 14 15 16 17 18 19 20 21 Description Hose clamp Tip – Silver Tip – Silver Tip – Si
Harvest Tec Model 4415B-SO Installation Kit 10 2 6 3 1 7 5 4 9 Ref 1 2 3 4 5 6 7 8 9 10 Description Spray shield Drill guide Elbow Tip strainer Nozzle cap Hose bracket Jiffy clip Hose clamp Tip box Knob Part# Qty 001-4425C 1 003-M3814NB 3 003-EL3814NB 3 004-4213-100 3 004-BC12 3 001-4425B 2 008-9010 5 003-9003 3 008-9001 1 008-0925 2 38 Description Tip (blue) Tip (green) Tip (brown) 8 Part# Qty 004-TX-SS-4 1 004-TX-SS-10 1 004-TX-SS-18 1 * Tip color subject to change
Harvest Tec Model 4415B Installation Kit 11 10 12 2 6 3 1 13 7 5 4 8 9 Ref 1 2 3 4 5 6 7 8 9 10 Description Spray shield Drill guide Elbow Tip strainer Nozzle cap Hose bracket Jiffy clip Hose clamp Tip box Knob Part# Qty 001-4425C 1 003-M3814NB 3 003-EL3814NB 3 004-4213-100 3 004-BC12 3 001-4425B 2 008-9010 5 003-9003 3 008-9001 1 008-0925 2 Ref Description 11 Inside reach rod 12 Outside reach rod 13 Mounting bracket Tip (blue) Tip (green) Tip (brown) Part# 1 1 1 004-TX-SS-4 004-TX-SS-10 004
Model 4416B Installation Kit 3 4 5 6 7 2 21 1 14 11 8 15 12 9 16 13 10 17 18 19 20 Ref 1 2 3 4 5 6 7 8 9 10 11 12 13 Description Saddle Legs Spray Shield Plug Manifold Block 1/2” Otiker Clamp 1/4" Tee 1/4" Straight fitting Stainless Tip (small) Stainless Tip (med) Stainless Tip (large) 1/4" Hose (green) 1/4" Hose (blue) 1/4" Hose (clear) Part # 001-4703Q 001-4424A2 003-F14 001-4435NSB 003-9008 003-T1414 003-A1414 004-T650067-SS 004-T65015-SS 004-T650033-SS 002-9016G 002-9016B 002-9016 Qt
Model 4485B Installation Kit 16 5 6 7 4 3 2 1 14 12 8 15 Ref 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Description Shield holder Spray shield Elbow Straight fitting Hose Elbow Tee Hose clamp Check valve Female disconnect Washer Tip strainer Hose bracket Female coupler Elbow Leg support Saddle leg 13 11 17 9 10 Part# Qty 001-4424B 2 001-4424A 1 003-SE14F 1 003-A1414 2 002-9016 9 ft 003-EL1414F 2 003-TT14SQ 1 003-9002 11 002-4564XB 3 004-1207H 3 004-1207W 3 004-1203-200 3 001-4720 1 004-1207G 3 00
Model 4502B Installation Kit 18 17 14 2 1 3 5 16 4 12 13 10 9 8 6 7 19 11 Ref 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Description Straight fitting Tee Elbow Elbow Hose Hose clamp Check valve Female disconnect Washer Tip strainer Hose bracket Female coupler Elbow Lynch pin Spray shield Shield holder Twine diverter (prox) Twine diverter Saddle leg Part # 003-A1414 003-TT14SQ 003-SE14F 003-EL1414F 002-9016 003-9002 002-4564XB 004-1207H 004-1207W 004-1203-200 001-4720 004-1207G 003-EL141
Model 4506B Installation Kit 18 17 1 2 14 5 4 16 15 3 13 12 10 6 7 19 11 Ref 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 9 Description Straight fitting Tee Elbow Elbow Hose Hose clamp Check valve Female disconnect Washer Tip strainer Hose bracket Female coupler Elbow Lynch pin Spray shield Shield holder Twine diverter (prox) Twine diverter Saddle leg 8 Part # 003-A1414 003-TT14SQ 003-EL1414F 003-SE14F 002-9016 003-9002 002-4564XB 004-1207H 004-1207W 004-1203-200 001-4720 004-1207G 003-EL1
Model 4507B Installation Kit - Three Tie Balers 16 17 14 2 1 5 3 18 4 12 9 10 15 8 7 13 Ref 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 19 11 Description Straight fitting Tee Elbow Elbow Hose Hose clamp Check valve Female disconnect Washer Tip strainer Hose bracket Female coupler Elbow Lynch pin Spray shield Shield holder Twine diverter (prox) Twine diverter Saddle leg 6 Part # 003-A1414 003-TT14SQ 003-SE14F 003-EL1414F 002-9016 003-9003 002-4564XB 004-1207H 004-1207W 004-1203-200 001-4720 0
Optional iPad Mini Mounting Kit (030-2014MK) 2 1 3 4 5 7 8 6 Ref 1 2 3 4 5 6 7 8 NP Description Suction cup mount Ram mount iPad Mini® spring load cradle (Mini 4) 16 gauge power wire Female spade connector Eye loop connector iPad Mini Charger 12V iPad Mini 4 case 4 amp fuse Part # 001-2012SCM 001-2012H 001-2012SLC 006-4723P Hardware Hardware 001-2012P 001-2012C4 Hardware Mounting Kit Assembly 030-2014MK (Includes All Parts) Qty 1 1 1 1 2 2 1 1 1 Installation Instructions 1.
Optional iPad Display Kit (030-4670DK) 9 1 2 3 4 5 6 Ref 1 2 3 4 5 6 Description Suction cup mount Ram mount iPad Mini® spring load cradle (Mini 4) 16 gauge power wire Female spade connector Eye loop connector 7 8 Part # 001-2012SCM 001-2012H Qty 1 1 Ref Description 7 iPad Mini Charger 12V 8 iPad Mini 4 case 001-2012SLC 1 9 006-4723P Hardware Hardware 1 2 2 NP Part # 001-2012P 001-2012C4 Qty 1 1 iPad Mini 4 006-4670IP 1 4 amp fuse Hardware 1 Mounting Kit Assembly 030-4670DK (Include
Harvest Tec LLC. Warranty and Liability Agreement Harvest Tec, LLC. will repair or replace components that are found to be defective within 12 months from the date of manufacture. Under no circumstances does this warranty cover any components which in the opinion of Harvest Tec, LLC. have been subjected to negligent use, misuse, alteration, accident, or if repairs have been made with parts other than those manufactured and obtainable from Harvest Tec, LLC.
HARVEST TEC, LLC. P.O. BOX 63 2821 HARVEY STREET HUDSON, WI 54016 PHONE: 715-386-9100 1-800-635-7468 FAX: 715-381-1792 Email: info@harvesttec.
